Page 1
&XVWRPHU &DUH 6ROXWLRQV 7HFKQLFDO 'RFXPHQWDWLRQ 1+/1+/8 &HOOXODU 3KRQHV -Nokia 7210 and Nokia 6610- NMP Part No: Original 0275618 COMPANY CONFIDENTIAL ,VVXH &RS\ULJKW 2002 1RNLD &RUSRUDWLRQ $OO 5LJKWV 5HVHUYHG...
Page 2
&XVWRPHU &DUH 6ROXWLRQV 7HFKQLFDO 'RFXPHQWDWLRQ $PHQGPHQW 5HFRUG 6KHHW Amendment No Date Inserted By Comments Original 10/02 O Juntunen Original issue ,VVXH &RS\ULJKW 2002 1RNLD &RUSRUDWLRQ $OO 5LJKWV 5HVHUYHG...
Page 3
&XVWRPHU &DUH 6ROXWLRQV 7HFKQLFDO 'RFXPHQWDWLRQ 1RNLD 6HUYLFH 0DQXDO 6WUXFWXUH 1. General Information 2. Parts List 3. Service SW Instructions and Service Concepts 4. Service Tools 5. Disassembly and Assembly Instructions 6. Troubleshooting 7. System Module & User Interface ,VVXH &RS\ULJKW...
&XVWRPHU &DUH 6ROXWLRQV 7HFKQLFDO 'RFXPHQWDWLRQ ESD Protection Nokia requires that phone repair places have sufficient ESD protection (against static electricity) when servicing cellular phones. A cellular phone, which is ready for use, can be handled normally without ESD protection. The SIM card and battery can be replaced in normal conditions of use.
Page 8
NHL-4/4U Company confidential General Information CCS Technical Documentation 7DEOH RI &RQWHQWV 3DJH 1R NHL-4 Product Selection....................3 Desktop Option ......................5 Mobile Option ......................7 Plug and Play Handsfree ....................8 Accessories List ......................9 Technical Specifications ....................11 General Specifications of Transceiver NHL-4 ............11 Battery endurace......................
Page 13
Company confidential NHL-4/4U CCS Technical Documentation General Information 5DGLR +'6 XS WR KRXUV 5DGLR ,+) XS WR KRXUV 1RNLD PHDVXUHPHQWV RI WKH RSHUDWLRQDO WLPHV LQ *60 DUH 7DON WLPH %DWWHU\ %/' XS WR ¤ KRXUV 7DON WLPH YDULDWLRQV ,QWHJUDWHG +DQGVIUHH ,+) WDON WLPH
XS WR K PLQ ¤...
Page 14
NHL-4/4U Company confidential General Information CCS Technical Documentation 7UDQVFHLYHU )HDWXUHV 7UDQVFHLYHU PDLQ +: SDUWV IHDWXUHV LQFOXGH • GPRS • Integrated Stereo FM radio with external audio amplifier • Full graphic Colour Display • Jack IV style UI with four soft keys •...
Page 18
NHL-4/4U Company confidential 6610/7210 Parts List CCS Technical Documentation >7KLV SDJH OHIW LQWHQWLRQDOO\ EODQN@ 1RNLD &RUSRUDWLRQ 3DJH ,VVXH ...
Page 19
NHL-4/4U CCS Technical Documentation 6610/7210 Parts List 7DEOH RI &RQWHQWV 3DJH 1R Exploded View of Nokia 7210, NHL-4 ................ 4 Assembly Parts Lists.....................5 Nokia 6610/7210 common assembly parts ............... 5 Variant Parts (7210) ....................6 Variant Parts (6610) ....................6 TB4 module parts, EDMS v.9.3 ..................7...
Page 20
NHL-4/4U Company confidential 6610/7210 Parts List CCS Technical Documentation ([SORGHG 9LHZ RI 1RNLD 1+/ )RU WKH SDUWV OLVW UHIHU WR WKH QH[W SDJH 1RNLD &RUSRUDWLRQ 3DJH ,VVXH ...
Company confidential NHL-4/4U CCS Technical Documentation 7DEOH RI &RQWHQWV 3DJH 1R Quick Guide for Phoenix Service SW Installation ............5 Phoenix Installation Steps in Brief ................5 Phoenix Service SW....................... 6 Before Installation .......................6 Startup ..........................7 Dongle Driver Installation and Version Check ............8 First Time Installation of Phoenix ................9 Update Installation of Phoenix ..................12 How to Uninstall Phoenix ..................13...
NHL-4/4U Company confidential CCS Technical Documentation Phoenix Service SW Before Installation • Check that a Dongle is attached to the parallel port of your computer. • Download the installation package (e.g. ) to your computer (e.g. phoenix_service_sw_a3_03_83_005.exe C:\TEMP) • Close all other programs •...
Page 46
NHL-4/4U Company confidential CCS Technical Documentation 3URJUHVV RI WKH VHWXS LV VKRZQ 3OHDVH ZDLW ,I UHVWDUWLQJ RI \RXU FRPSXWHU LV QHHGHG WKH ,QVWDOO 6KLHOG :L]DUG ZLOO WHOO \RX DERXW LW Select "Yes..." to reboot the PC immediatelly and "No..." to reboot the PC manually. Note that Phoenix doesn’t work, if components are not registered.
Page 47
Company confidential NHL-4/4U CCS Technical Documentation ,I UHERRW LV QRW QHHGHG FRPSRQHQWV DUH UHJLVWHUHG DIWHU FRS\LQJ WKHP ,I UHVWDUWLQJ RI \RXU FRPSXWHU LV QRW QHHGHG &OLFN )LQLVK WR H[LW WKH VHWXS Phoenix is now ready for use Now the installation of Phoenix Service SW is ready and it can be used after: •...
Page 59
Company confidential NHL-4/4U CCS Technical Documentation +RZ WR 8SGDWH )ODVK 6XSSRUW )LOHV IRU )36
DQG )/6 %HIRUH ,QVWDOODWLRQ • Install Phoenix Service SW and Phoenix data package. • Install the phone model Specific Datapackage for Phoenix • The flash support files are delivered in the same installation package with Phoenix data package.
Page 61
Company confidential NHL-4/4U CCS Technical Documentation ,QVWDOODWLRQ FRQWLQXHV &KRRVH ¦)LQLVK§ WR FRPSOHWH SURFHGXUH • FLS-4 can be used right after Flash Update Package is installed. • FPS-8* must be updated by using Phoenix! &RS\ULJKW 1RNLD $OO ULJKWV UHVHUYHG ,VVXH 3DJH ...
Page 70
NHL-4/4U Company confidential CCS Technical Documentation LQVWDOOHG $IWHU VXFFHVVIXO LQVWDOODWLRQ FKRRVH ¦)LQLVK§ WR FRPSOHWH NOW YOU CAN CONNECT THE USB CABLE / JBV-1 TO YOUR COM- PUTER! &RS\ULJKW 1RNLD $OO ULJKWV UHVHUYHG 3DJH ,VVXH ...
Page 76
NHL-4/4U CCS Technical Documentation 6HUYLFH 7RRO &RQFHSW IRU 5) 7XQLQJ 2SHUDWLRQV • All RF tuning operations must be carried out in the MJS-38 Module Jig! • JBV-1 Docking station with MJF-13 Docking Station Adapter must not be used for RF tunings, only for testing! •...
Page 99
NHL-4/4U CCS Technical Documentation RQ VSHFWUXP DQDO\]HU VFUHHQ G S MP O W Th u Au g 3 0 1 1 : 4 3 : 4 5 2 0 0 1 R E F 3 2 . 0 d B m A T T A_ wr i t e B_ b l a n k 1 0 d B /...
Page 149
Company confidential NHL-4/4U CCS Technical Documentation Troubleshooting Instructions 7UDQVPLWWHU WURXEOHVKRRWLQJ GLDJUDP )LJXUH 7UDQVPLWWHU WURXEOHVKRRWLQJ Transmitter troubleshooting diagram TX troubleshooting TX OK Check output signal level: Check Tune +32...+33dBm @897.4 MHz (GSM900) all power TX power +29...+30dBm @1747.8 MHz levels, levels, (GSM1800 &...
Page 150
NHL-4/4U Company confidential Troubleshooting Instructions CCS Technical Documentation )LJXUH +(/*$ ,& WURXEOHVKRRWLQJ HELGA troubleshooting Check with oscilloscope: -TXI/TXQ signals Baseband - - VR1, VR2, VR4, VR5, VR6 = 2.8V troubleshooting -VrefRF01 = 1.35 V -HELGA serial interface -TXP & TXC signals OK ? Check with RF probe: -4G VCO out signal...
Page 151
Company confidential NHL-4/4U CCS Technical Documentation Troubleshooting Instructions )LJXUH 3$ DQG $QWHQQD 6ZLWFK WURXEOHVKRRWLQJ PA & ant switch troubleshooting *(When 1kOhm passive probe is used, correct the measurement by +26dB Check with Check with RF probe oscilloscope: signal level on Replace -VANT_1 (GSM900) ant.
Page 152
NHL-4/4U Company confidential Troubleshooting Instructions CCS Technical Documentation 3LFWXUHV RI WUDQVPLWWHU VLJQDOV )LJXUH 7UDQVPLWWHU VLJQDOV 93& 200mV/div 100us/div 200mV/div 100us/div TX I/Q at R516/517 power level high Random data VPCTRL _900 power level high at R703/C703 VPCTRL_1800/1900 power level high at R704/C704 500mV/div 100us/div 500mV/div...
Page 153
Company confidential NHL-4/4U CCS Technical Documentation Troubleshooting Instructions )LJXUH 7; 287 VLJQDO G S M P O W T u e Se p 2 5 1 3 : 4 8 : 5 9 2 0 0 1 R E F 4 1 .
Page 162
NHL-4/4U Company confidential Troubleshooting Instructions CCS Technical Documentation 6\QWKHVL]HU WURXEOHVKRRWLQJ GLDJUDP )LJXUH Synthesizer troubleshooting *(When 2.5kOhm passive probe is used, correct the measurement by +34 dB Set with RF controls: Active Unti = Rx Synthesizer Operation mode = Continuous Check with RF probe: -4G VCO out signal - 3589.6 MHz (GSM900)
Page 163
Company confidential NHL-4/4U CCS Technical Documentation Troubleshooting Instructions 3LFWXUHV RI V\QWKHVL]HU VLJQDOV Figure 15: 26MHz at G501 pin out Figure 16: 26MHz RFCLK at R420/C420 Figure 17: 1800 TX, channel 512, burst mode 1RNLD &RUSRUDWLRQ ,VVXH 3DJH ...
Page 164
NHL-4/4U Company confidential Troubleshooting Instructions CCS Technical Documentation Figure 18: 1900 RX, channel 810, continuous mode )LJXUH 9&2 RXWSXW EDQG 5; RQ FRQWLQXRXV RXWSXW W ed A u g 21 21:23:21 2002 R EF 4. 0 dB m A TT 10 dB A _vi ewB _b lan k 10dB /...
Page 165
Company confidential NHL-4/4U CCS Technical Documentation Troubleshooting Instructions %DVHEDQG WURXEOHVKRRWLQJ 7KH IROORZLQJ GLDJUDPV GHVFULEH EDVHEDQG WURXEOHVKRRWLQJ 0DLQ 7URXEOHVKRRWLQJ 'LDJUDP )LJXUH %DVHEDQG JHQHUDO WURXEOHVKRRWLQJ Start Phone is Phone totally dead dead Flash programming doesnt work Flash faults Phone doesn’t start up Phone is or the phone is jammed...
Page 166
NHL-4/4U Company confidential Troubleshooting Instructions CCS Technical Documentation 3KRQH LV GHDG )LJXUH 'HDG SKRQH WURXEOHVKRRWLQJ Start Check X100 Is phone current (contacts, Change X100 0 mA? solderings). Is it Check L260 - L265 and C260 - Change defect C265. Are they ones Check all VBATT-lines...
Page 167
Company confidential NHL-4/4U CCS Technical Documentation Troubleshooting Instructions )ODVK 3URJUDPPLQJ )DXOW )LJXUH )ODVK SURJUDPPLQJ WURXEOHVKRRWLQJ Start Measure BSI-pulse Check BSI-line including Is the FBUS during Flash TX-line HIGH X100,C100,C240,R202 operation. Is it OK? after startup? and R206. Measure FBUSTX-line Check R104.
Page 168
NHL-4/4U Company confidential Troubleshooting Instructions CCS Technical Documentation 3KRQH LV MDPPHG )LJXUH -DPPHG SKRQH WURXEOHVKRRWLQJ Start Measure VIO, VCORE, Check VBATT1-6, VIO, Check L260-L265, VFLASH1,VANA, VR3 VCORE, VANA, VR3 C260-C265, BSI/BTEMP voltages. Are they OK? lines. Are they OK? -lines and VBATT-lines Check BSI/BTEMP-lines.
Page 169
Company confidential NHL-4/4U CCS Technical Documentation Troubleshooting Instructions 6,0 FDUG IDXOW ,QVHUW 6,0 &DUG UHMHFWHG )LJXUH 6,0 FDUG WURXEOHVKRRWLQJ Start Insert SIMor Check BSI-line including Set phone to LOCAL X100,C100,C240,R202 and Card rejected mode. Is it OK? fault? R206.
Page 170
NHL-4/4U Company confidential Troubleshooting Instructions CCS Technical Documentation .H\SDG )DXOW )LJXUH .H\SDG WURXEOHVKRRWLQJ Start Check Measure voltage Is the power key R306,C310,S30 from S302. Is it working? 2 and line. If OK, HIGH? change UEM Phone is Measure voltage dead from S302 when Check S302.
Page 171
Company confidential NHL-4/4U CCS Technical Documentation Troubleshooting Instructions )LJXUH .H\SDG WURXEOHVKRRWLQJ Continue Try to change UI Is the UI-module PWB. Are the Retest failing keys working? keys working UI-module now? Check X301 (solder Change X301 joints and spring contacts).
Page 172
NHL-4/4U Company confidential Troubleshooting Instructions CCS Technical Documentation 'LVSOD\ )DXOW )LJXUH 'LVSOD\ WURXEOHVKRRWLQJ Start Try to change Retest failing Does the display UI-module. Is UI-module start? the display working now? Check X302 (solder joints). Is Change X302 it OK? Check X302 and Measure VDD (2.7V) lines again.
Page 173
Company confidential NHL-4/4U CCS Technical Documentation Troubleshooting Instructions ,OOXPLQDWLRQ IDXOW )LJXUH %DFNOLJKW WURXEOHVKRRWLQJ Start Try to change display. Are the display Retest failing display Are the LED’s working LED’s working? now? Check X302 (solder Change X302 joints). Is it OK? Measure VLED+ and VLED-.
Page 174
NHL-4/4U Company confidential Troubleshooting Instructions CCS Technical Documentation &KDUJHU )DXOW )LJXUH &KDUJLQJ WURXEOHVKRRWLQJ Start Battery bars are Retest working (scroll) Measure voltage Check X102, F100, Change defect part (if over V100 L100, V100, C106, C110 any), re-calibrate charge (TVS). and line.
Page 175
Company confidential NHL-4/4U CCS Technical Documentation Troubleshooting Instructions $FFHVVRU\ )DXOW )LJXUH $FFHVVRU\ WURXEOHVKRRWLQJ Start Check system Is accessory detected Repair solderings or check contact connector X101 when connected to (solder ings, contact plates if dirty. Retest. system connector? plates). Is it OK? ACI-Accessory Measure ACI-line Check ACI- line (L106,R103,R102,R109,C103).
Page 176
NHL-4/4U Company confidential Troubleshooting Instructions CCS Technical Documentation $XGLR )DXOW )LJXUH $XGLR WURXEOHVKRRWLQJ Start Try to change earpiece. Retest earpiece Is earpiece working? Is it working now? Set phone in LOCAL mode. Use Phoenix audio test. Set EXT IN, HP OUT, LOOP ON Measure DC offset Check L150, C155, R151, R152 and voltage from earpiece...
Page 179
87.5 and 108.0 MHz. Measure audio from C162 and C163. Both OK ? Change N356. Measure signal from J103 and J104. Is it OK ? E Nokia Corporation Change OK, RETEST IN FLALI radio module TB4 1RNLD &RUSRUDWLRQ ,VVXH 3DJH ...
Page 221
&RPSDQ\ FRQILGHQWLDO NHL-4/4U CCS Technical Documentation System Module and User Interface $XGLR &RQWURO )LJXUH $XGLR EORFN GLDJUDP 1+/ earp iece U PP T om ahaw k U E M bottom connector earp ear d ata m icro fone m ic1 m ic2 M ic headint...
Page 242
6FKHPDWLFV /D\RXWV 7%B 1+/ User Interface (ver. 0.0 ed. 53) Name Vanessa User Interface COPYRIGHT(C) NOKIA MOBILE PHONES. ALL RIGHTS RESERVED Assoc DCT4 Common Baseband THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED WORK UNAUTHORIZED REPRODUCTION OF THIS DRAWING IS NOT PERMITTED...
Page 268
&XVWRPHU &DUH 6ROXWLRQV Company Confidential 6FKHPDWLFV /D\RXWV 7%B 1+/ List of Test Points Test Points Signal Test point Function Characteristics Note Signal Test point Function Characteristics Note STISClk PRODTP1 STI serial clock Digital signal 1.8 V FMWrEn J358 FM-radio write enable Digital signal 1.8 V From UPP to FM-radio FBUSTXO...
Page 269
&XVWRPHU &DUH 6ROXWLRQV Company Confidential 6FKHPDWLFV /D\RXWV 7%B 1+/ Test Points VLED- J302 LED driver feedback ~0.5V From LCD to LED EXTWRX J416 Flash memory write ena- 1.8V digital signal driver VLED+ J303 LED driver output voltage ~7.5V V From LED driver to EXTRDX J417...